#kof {
    background-image: url(/static/images/background/0.gif);
    background-size: 200% 100%;
    background-position: top;
    overflow: hidden;
    width: 1280px;
    height: 720px;
    position: absolute;
}
   

#kof .kof-head {
    width: 100%;;
    height: 60px;
    background-color: lightblue;
    position: absolute;
    top: 0;
    display: flex;
    align-items: center;
}

#kof .kof-head .kof-head-player0-hp {
    height: 40px;
    width: calc(50% - 60px);
    /* background-color: lightgreen; */
    margin-left: 20px;
    border: white 5px solid;
    border-right: none;
    box-sizing: border-box;
}

#kof .kof-head .kof-head-timer {
    height: 60px;
    width: 80px;
    background-color: green;
    background-color: orange;
    color: white;
    font-size: 40px;
    font-weight: 800px;
    text-align: center;
    line-height: 50px;
    
}

#kof .kof-head .kof-head-player1-hp {
    height: 40px;
    width: calc(50% - 60px);
    /* background-color: lightgreen; */
    border: white 5px solid;
    border-left: none;
    box-sizing: border-box;
}

#kof .kof-head .kof-head-player0-hp div{
    width: 100%;
    height: 100%;
    background-color: lightgreen;
    float: right;
}

#kof .kof-head .kof-head-player1-hp div{
    width: 100%;
    height: 100%;
    background-color: lightgreen;
}